55288-U
polypropylene tube
AOAC® 2007.01
Supel™
Discovery® DSC-18, 50 mg
magnesium sulfate, 150 mg
Supelclean PSA, 50 mg
pack of 100
QuEChERS: suitable
2 mL
C18 phase
PSA phase
food and beverages
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This Item | 55287-U | 55289-U | 55234-U |
---|---|---|---|
agency AOAC® 2007.01 | agency AOAC® 2007.01 | agency AOAC® 2007.01 | agency AOAC® 2007.01 |
product line Supel™ | product line - | product line - | product line Supel™ |
composition Discovery® DSC-18, 50 mg | composition magnesium sulfate, 150 mg , Supelclean PSA, 50 mg | composition Discovery® DSC-18, 50 mg (;), ENVI-Carb, 50 mg , magnesium sulfate, 150 mg , Supelclean PSA, 50 mg | composition magnesium sulfate, 6 g , sodium acetate, 1.5 g (Cat. No. 58750) |
packaging pack of 100 | packaging pack of 100 | packaging pack of 100 | packaging pk of 50 |
technique(s) QuEChERS: suitable | technique(s) QuEChERS: suitable | technique(s) QuEChERS: suitable | technique(s) QuEChERS: suitable |
13 - Non Combustible Solids
WGK 3
Not applicable
Not applicable
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Determination of Neonicotinoids in Honey using a Chromolith RP-18 HPLC column and UV Detection
LC/MS/MS Analysis of Neonicotinoid Pesticides in Dandelion Blossoms on Ascentis® Express C18 after Dispersive SPE (QuEChERS) using Supel™ QuE
On Friday, April 27, 2018, the European Union decided to ban the use of three neonicotinoid insecticides from use on field crops, having deemed them dangerous to bees. This application demonstrates the analysis of these banned compounds and others from dandelion blossoms using QuEChERS and LC-MS.
QuEChERs is a solid phase extraction (SPE) technique for sample preparation. Supelco's innovative Z-Sep and Z-Sep+ sorbents demonstrated here extract more fat and pigment than traditional PSA/C18 phases while showing greater analyte recovery and greater reproducibility.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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